How Advanced Placement Scores are Scaled and Moderated
Every summer, the College Board conducts a standardized psychometric calibration known as the AP Reading. Chief Readers and statisticians compare student performance on common anchor items to previous years to account for slight variances in exam difficulty. Cutoff scores are established for grades 5 (Extremely Well Qualified), 4 (Well Qualified), 3 (Qualified), 2 (Possibly Qualified), and 1 (No Recommendation). Most public and private universities grant 3 to 8 semester credit hours for scores of 3 or higher.
Official Advanced Placement 1-5 Score Scale Definitions
Every Advanced Placement examination results in a final score between 1 and 5. The American Council on Education (ACE) recommends that colleges award credit for AP exam scores of 3 or higher:
| AP Score | College Board Rating | Equivalent College Course Grade | College Credit Granting Policy |
|---|---|---|---|
| 5 | Extremely Well Qualified | A+ / A | Guaranteed full college course credit or accelerated honors placement at top universities. |
| 4 | Well Qualified | A- / B+ / B | Eligible for course credits and prerequisite fulfillment at over 92% of institutions. |
| 3 | Qualified (Passing) | B- / C+ / C | Accepted for elective or general education credit at most public university systems. |
| 2 | Possibly Qualified | D | No college credit awarded; demonstrates foundational subject exposure. |
| 1 | No Recommendation | F | No college credit awarded. |
How to Maximize Composite Points on Section 2 Free-Response
Because free-response questions are scored by human AP Readers using strict standardized rubrics, students can reliably predict their scores by targeting high-percentage points: securing the thesis point in the introduction, citing explicit textual or empirical evidence, and fully elaborating on the causal link or sophistication point.